Internet Archive Search: mediatype:movies AND subject:"Earth Science, Gonnelli, Precipitation, Rain"

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You searched for: mediatype:movies AND collection:conceptualimagelab AND subject:"Earth Science, Gonnelli, Precipitation, Rain"

	Raindrop Acoustics - NASA/Goddard Space Flight Center Conceptual Image Lab MEDIUM RAINDROP ANIMATION - Interestingly, the splash of a medium sized raindrop does not trap bubbles underwater and is consequently quiet, much quieter than small raindrops. The only acoustic signal from these drops is a weak impact sound as it hits the ocean surface. The following animation is first simulated as a real-time raindrop and then slowed to demonstrate how it does not make a bubble under the water... Keywords: Earth Science, Gonnelli, Precipitation, Rain; What -- Earth Downloads: 65
	Raindrop Acoustics - NASA/Goddard Space Flight Center Conceptual Image Lab LARGE RAINDROP ANIMATION - For large and very large raindrops, the splash becomes energetic enough to create a wide range of bubble sizes trapped underwater, which produces a loud sound relatively low in frequency. The following animation is first simulated as a real-time large raindrop, and then slowed down to demonstrate the distinct sound of impact and the subsequent ring of the lower frequency sound made by the bubble... Keywords: Earth Science, Gonnelli, Precipitation, Rain; What -- Earth Downloads: 42